Sure-Weld® TPO

About Sure-Weld TPO

Carlisle's Sure-Weld TPO reinforced membrane is a premium, heat-weldable, single-ply thermoplastic polyolefin sheet designed for new roof construction and re-roofing applications. Sure-Weld High Slope (HS) membrane is formulated for specific fire code approvals, and Sure-Weld EXTRA is 80 mils thick for the longest-term performance and weatherability.